Cognomen Melincoff (Melincoff 
) , all around the world, is a very rare last name. The family name Melincoff is characteristic of Norway, where it is a very rare surname, Argentina, and Israel. Not in comparison with a country's population, this name is the most popular in the United States, Argentina, and Norway. Much less frequently, Melincoff is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Melincoff | Norway, United States, Israel, Argentina |